<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<input type="text" placeholder="请输入1-100之间的整数">
<input type="button" value="猜一猜" onclick="f()">
<div></div>
<script>
//获取随机数
let x = parseInt(Math.random()*100)+1;
console.log(x)
let i = document.querySelector("input");
let d = document.querySelector("div");
let count=0;
function f() {
    count++;
    if (i.value>x){
        d.innerText = "猜大了!";
    }else if(i.value<x){
        d.innerText = "猜小了!";
    }else{
        d.innerText = "恭喜你第"+count+"次猜对了!";
    }
    i.value ="";
}

</script>
</body>
</html>
